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目的调查黑龙江省大兴安岭地区吸血蠓的种类分布和生态习性。方法采用人帐诱、诱虫灯诱和昆虫网捕采集吸血蠓。结果在黑龙江省大兴安岭地区采获吸血蠓11 166只,计1属29种,其中逊克县分布16种,黑河市分布25种,漠河县分布8种。优势种群为刺螯库蠓(56.2%)和新替库蠓(24.2%)。不同生境、场所的主要蠓种组成有所不同。刺螫库蠓在昼夜24 h内出现2次活动高峰,晨峰在日出后1 h(04:00),昏峰在日落前3 h(17:00)。结论此次调查为黑龙江省大兴安岭地区吸血蠓的种类分布、主要种群的生态习性和防治研究提供了参考依据。
Objective To investigate the species distribution and ecological habits of sucking blood in the Greater Xing’an Mountains in Heilongjiang Province. The method of human-account lure, lure insect lure trap and insect net capture vampire 蠓. Results A total of 11 166 blood-sucking voles were collected in Daxinganling area of Heilongjiang Province, accounting for 1 genera and 29 species, of which 16 were from Xunke County, 25 from Heihe City and 8 from Mohe County. The predominant populations were cercariae (56.2%) and new ones (24.2%). Different habitats, places, the main species composition varies. There are 2 peak activities in the thunderstorm bank 24 within 24 hours of day and night, with the morning peak at 1 h (04:00) after sunrise and the faint peak at 3 h (17:00) before sunset. Conclusion The survey provided a reference for the species distribution of bloodsucking 大 in Daxinganling area, Heilongjiang Province, and the ecological habits of major populations and their prevention and treatment.